GPS + BDS BeiDou Dual Module

This small-size positioning and navigation module is built around the AT6558, a versatile six-in-one multi-mode satellite navigation and positioning chip. It offers real-time location information and is compatible with a plethora of satellite navigation systems. Supporting 32 tracking channels, it can simultaneously receive signals from six satellite systems: China’s BDS, the American GPS, Russia’s GLONASS, Europe’s GALILEO, Japan’s QZSS, and SBAS (WAAS, EGNOS, GAGAN, MSAS). This comprehensive capability enables joint positioning, navigation, and timing, providing an all-encompassing satellite navigation solution.

The module excels in compatibility, easily interfacing with various mainboards equipped with serial output such as Arduino, Raspberry Pi, and STM32. This flexibility ensures seamless integration into diverse projects. With a remarkable positioning accuracy error of approximately 3 meters, it matches the precision of many modern smartphones. Impressively energy-efficient, the module consumes just 0.1W, making it capable of continuous operation over extended periods with minimal power supply demands.

Its compact design allows for easy embedding in various platforms like drones and smart cars. This provides ideal support for vehicle navigation and handheld positioning tasks. The module proves itself as a valuable asset in wearable technology applications and serves as an excellent replacement for the Ublox MAX series module, offering similar functionality in a smaller form factor. It consistently delivers reliable navigation solutions across a wide range of applications, demonstrating its versatile applicability and practical benefits.